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PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

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Term of the Road Dictionary

geëxpandeerde klei

  • Language : PIARC Road Dictionary / Dutch
  • Theme : Wegen Materialen Grond en mineraal aggregaat
  • Definition : Materiaal met een celvormige structuur, verkregen door klei tot hoge temperaturen te verhitten. Toelichting: geëxpandeerde klei wordt gebruikt om licht beton of licht asfaltbeton te vervaardigen, of zelfs om gietasfalt af te strooien.
  • Synonyms : gepofte klei

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